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<a href="iv_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef IV_H__</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define IV_H__</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="emp-tool_8h.html">emp-tool/emp-tool.h</a>&gt;</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="elgamal_8h.html">input-validity/elgamal.h</a>&quot;</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="emp-ot_8h.html">emp-ot/emp-ot.h</a>&gt;</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno"><a class="line" href="class_i_v.html">    7</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_i_v.html">IV</a> { <span class="keyword">public</span>:</div><div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="class_i_v.html#aa51d47b96d1b07adaa48ecd8c80723eb">    8</a></span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="class_i_v.html#aa51d47b96d1b07adaa48ecd8c80723eb">is_check</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="class_i_v.html#a16b6e8f57a550d18f154ee4e2c0b642c">    9</a></span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="class_i_v.html#a16b6e8f57a550d18f154ee4e2c0b642c">is_evaluate</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="class_i_v.html#a3c022ac319bd9018ae0a24489761358e">   10</a></span>&#160;    <a class="code" href="class_elgamal.html">Elgamal</a> *<a class="code" href="class_i_v.html#a3c022ac319bd9018ae0a24489761358e">elgamal</a>;</div><div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="class_i_v.html#a23ac4e12dfde6e0035c75e194ff50749">   11</a></span>&#160;    <a class="code" href="class_net_i_o.html">NetIO</a> * <a class="code" href="class_i_v.html#a23ac4e12dfde6e0035c75e194ff50749">io</a>;</div><div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="class_i_v.html#abc793f3470390cf1d2b7bd66d4090549">   12</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="class_i_v.html#abc793f3470390cf1d2b7bd66d4090549">party</a>;</div><div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">   13</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>, <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>, <a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>;</div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="class_i_v.html#a8bb35a2e20f09e354b9f278a0f3f81fa">   14</a></span>&#160;    <a class="code" href="class_p_r_g.html">PRG</a> <a class="code" href="class_i_v.html#a8bb35a2e20f09e354b9f278a0f3f81fa">prg</a>;</div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="class_i_v.html#ac1342cbd50778b1dc2757fcb09c6dcb1">   15</a></span>&#160;    <a class="code" href="class_p_r_p.html">PRP</a> <a class="code" href="class_i_v.html#ac1342cbd50778b1dc2757fcb09c6dcb1">prp</a>;</div><div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="class_i_v.html#a2b7e9eb4a66284311e1c12748845f202">   16</a></span>&#160;    <a class="code" href="class_m_o_t_extension___k_o_s.html">MOTExtension</a> * <a class="code" href="class_i_v.html#a2b7e9eb4a66284311e1c12748845f202">ot</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="class_i_v.html#a31d1c72a1d8423a9bb0e08f44283ea76">   17</a></span>&#160;    <a class="code" href="class_commitment.html">Commitment</a> <a class="code" href="class_i_v.html#a31d1c72a1d8423a9bb0e08f44283ea76">commitment</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">   18</a></span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a> = 40;</div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="class_i_v.html#a2a3dcf4c55aa8949c5186c0b1fb68ab4">   19</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *<a class="code" href="class_i_v.html#a2a3dcf4c55aa8949c5186c0b1fb68ab4">seed</a> = <span class="keyword">nullptr</span>, *<a class="code" href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">key</a> = <span class="keyword">nullptr</span>, *<a class="code" href="class_i_v.html#a2b08a4c7c0a34fe1e2bc58d2c978d78f">key_seed</a> = <span class="keyword">nullptr</span>, *<a class="code" href="class_i_v.html#add1628a53e21963e5ea6f015ac262278">hcot_seed</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="class_i_v.html#ae0e0ac27fcc8fee2904f27baf1ebdd98">   20</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * <a class="code" href="class_i_v.html#ae0e0ac27fcc8fee2904f27baf1ebdd98">Y0</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="class_i_v.html#ab90ce008e866eb483ae3dcfd6fd01054">   21</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * <a class="code" href="class_i_v.html#ab90ce008e866eb483ae3dcfd6fd01054">Y1</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="class_i_v.html#a1b9b48e343aac2d50067181a25db7ae3">   22</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * <a class="code" href="class_i_v.html#a1b9b48e343aac2d50067181a25db7ae3">seed_Y0</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="class_i_v.html#af448101fa1c839cf82daa9add5d61357">   23</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * <a class="code" href="class_i_v.html#af448101fa1c839cf82daa9add5d61357">seed_Y1</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="class_i_v.html#a31a8bf87df38093406bc469123661643">   24</a></span>&#160;    <span class="keywordtype">bool</span> * <a class="code" href="class_i_v.html#a31a8bf87df38093406bc469123661643">choose</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="class_i_v.html#a4d361e99822d2de153614bce4287746e">   25</a></span>&#160;    <a class="code" href="class_p_r_g.html">PRG</a> ** <a class="code" href="class_i_v.html#a4d361e99822d2de153614bce4287746e">prgs</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="class_i_v.html#afde9fe74b2a1839c8f7861d798c2a406">   26</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * <a class="code" href="class_i_v.html#afde9fe74b2a1839c8f7861d798c2a406">deltas</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="class_i_v.html#a8841f7af4019b7cc753c16c10e715793">   27</a></span>&#160;    <span class="keywordtype">bool</span> * <a class="code" href="class_i_v.html#a8841f7af4019b7cc753c16c10e715793">input1</a>;</div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="class_i_v.html#af43f408e434893ac8a962b3e6b0ff6ff">   28</a></span>&#160;    <span class="keywordtype">bool</span>* <a class="code" href="class_i_v.html#af43f408e434893ac8a962b3e6b0ff6ff">input2</a>;</div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="class_i_v.html#a359d25bc60e5bef3943874bb334b9338">   29</a></span>&#160;    <a class="code" href="class_xor_tree.html">XorTree&lt;&gt;</a> * <a class="code" href="class_i_v.html#a359d25bc60e5bef3943874bb334b9338">xortree</a>;</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="class_i_v.html#a548a8cdf4e11f742bb96961a0d4fd7d7">   30</a></span>&#160;    <a class="code" href="class_i_v.html#a548a8cdf4e11f742bb96961a0d4fd7d7">~IV</a>() {</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        <span class="keyword">delete</span> <a class="code" href="class_i_v.html#a3c022ac319bd9018ae0a24489761358e">elgamal</a>;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;        <span class="keyword">delete</span> <a class="code" href="class_i_v.html#a2b7e9eb4a66284311e1c12748845f202">ot</a>;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#ae0e0ac27fcc8fee2904f27baf1ebdd98">Y0</a>;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#ab90ce008e866eb483ae3dcfd6fd01054">Y1</a>;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;        <span class="keywordflow">if</span>(party == <a class="code" href="utils_8h.html#a856092a6a37aac1b54145ea9e3e03364">ALICE</a>) {</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; ssp+1; ++i) </div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;                <span class="keyword">delete</span> prgs[i];</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a4d361e99822d2de153614bce4287746e">prgs</a>;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a2a3dcf4c55aa8949c5186c0b1fb68ab4">seed</a>;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a1b9b48e343aac2d50067181a25db7ae3">seed_Y0</a>;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#af448101fa1c839cf82daa9add5d61357">seed_Y1</a>;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">key</a>;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#afde9fe74b2a1839c8f7861d798c2a406">deltas</a>;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a8841f7af4019b7cc753c16c10e715793">input1</a>;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a31a8bf87df38093406bc469123661643">choose</a>;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#a2b08a4c7c0a34fe1e2bc58d2c978d78f">key_seed</a>;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_i_v.html#af43f408e434893ac8a962b3e6b0ff6ff">input2</a>;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        }</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="keyword">delete</span> <a class="code" href="class_i_v.html#a359d25bc60e5bef3943874bb334b9338">xortree</a>;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    }</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="class_i_v.html#ade8b99cb21de6ce75bcefcd9ed93b321">   53</a></span>&#160;    <a class="code" href="class_i_v.html#ade8b99cb21de6ce75bcefcd9ed93b321">IV</a>(<a class="code" href="class_net_i_o.html">NetIO</a> * io, <span class="keywordtype">int</span> party, <span class="keywordtype">int</span> n1, <span class="keywordtype">int</span> _n2, <span class="keywordtype">int</span> n3) {</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        this-&gt;io = <a class="code" href="class_i_v.html#a23ac4e12dfde6e0035c75e194ff50749">io</a>;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        elgamal = <span class="keyword">new</span> <a class="code" href="class_elgamal.html">Elgamal</a>(io, party, n1);</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        this-&gt;party = <a class="code" href="class_i_v.html#abc793f3470390cf1d2b7bd66d4090549">party</a>;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        this-&gt;n1 = <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        xortree = <span class="keyword">new</span> <a class="code" href="class_xor_tree.html">XorTree&lt;&gt;</a>(_n2);</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        this-&gt;n2 = xortree-&gt;<a class="code" href="class_xor_tree.html#a09bb4de1c5f3eab9134248695cd90941">output_size</a>();</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        this-&gt;n3 = <a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        Y0 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[n2*(ssp+1)];</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        Y1 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[n2*(ssp+1)];</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        ot = <span class="keyword">new</span> <a class="code" href="emp-ot_8h.html#aed008e4a4f12dc21d0a555a34ef943e0">MOTExtension</a>(io);</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <a class="code" href="class_o_t_c_o.html">OTCO</a> otco(io); </div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keywordflow">if</span>(party == <a class="code" href="utils_8h.html#a856092a6a37aac1b54145ea9e3e03364">ALICE</a>) {</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            prgs = <span class="keyword">new</span> <a class="code" href="class_p_r_g.html">PRG</a>*[(ssp+1)];</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            seed = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[ssp+1];</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;            seed_Y0 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            seed_Y1 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;            <a class="code" href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">key</a> = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a>];</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            deltas = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[ssp+1];</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            input1 = <span class="keyword">new</span> <span class="keywordtype">bool</span>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(seed, ssp+1);</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(seed_Y0, n2);</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(seed_Y1, n2);</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(<a class="code" href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">key</a>, ssp);</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            otco.<a class="code" href="class_o_t.html#aa9aba495825edbd502486e829dc45726">send</a>(<a class="code" href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">key</a>, seed, ssp);</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j &lt; ssp+1; ++j) {</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                prgs[j] = <span class="keyword">new</span> <a class="code" href="class_p_r_g.html">PRG</a>(&amp;seed[j]);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                prgs[j]-&gt;<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(&amp;deltas[j], 1);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;                deltas[j] = <a class="code" href="class_garble_circuit.html#a86e55a9aa718d272c365dfd649fa97e1">GarbleCircuit::make_delta</a>(deltas[j]);</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i) {</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                    prgs[j]-&gt;<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(&amp;Y0[i*(ssp+1)+j], 1);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                }</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;            }</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            <a class="code" href="struct_a_e_s___k_e_y.html">AES_KEY</a> aes;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * tmp = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[ssp+1];</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i) {</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;                AES_set_encrypt_key(seed_Y0[i], &amp;aes);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;                memcpy(tmp, &amp;Y0[i*(ssp+1)], (ssp+1)*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;                AES_ecb_encrypt_blks(tmp, ssp+1, &amp;aes);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(tmp, ssp+1);</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                AES_set_encrypt_key(seed_Y1[i], &amp;aes);</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                memcpy(tmp, &amp;Y0[i*(ssp+1)], (ssp+1)*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j &lt; ssp+1; ++j)</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                    tmp[j] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(tmp[j], deltas[j]);</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                AES_ecb_encrypt_blks(tmp, ssp+1, &amp;aes);</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(tmp, ssp+1);</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            }</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;            <span class="keyword">delete</span>[] tmp;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;            input2 = <span class="keyword">new</span> <span class="keywordtype">bool</span>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;            choose = <span class="keyword">new</span> <span class="keywordtype">bool</span>[<a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a>];</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;            <a class="code" href="class_i_v.html#a2b08a4c7c0a34fe1e2bc58d2c978d78f">key_seed</a> = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a>];</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            uint8_t * c = <span class="keyword">new</span> uint8_t[<a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a>];</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(c, ssp);</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a>; ++i) {</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;                choose[i] = (c[i]%2 == 1);</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;            }</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;            <span class="keyword">delete</span>[] c;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            otco.<a class="code" href="class_o_t.html#a074dc3db3ef5325dcdd4c8b33f6e9d90">recv</a>(<a class="code" href="class_i_v.html#a2b08a4c7c0a34fe1e2bc58d2c978d78f">key_seed</a>, choose, ssp);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i) {</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;Y0[i*(ssp+1)], ssp+1);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;Y1[i*(ssp+1)], ssp+1);</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;            }</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        }</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    }</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="class_i_v.html#af883d73bb1704cf5366c378a821aae6f">  121</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_i_v.html#af883d73bb1704cf5366c378a821aae6f">evalgAlice</a>(<span class="keywordtype">void</span> *f ) {</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <a class="code" href="utils__ec_8h.html#a09cbcd1b9548176fce4883fa31bbd17f">bn_tpl</a>* omegas = <span class="keyword">new</span> <a class="code" href="utils__ec_8h.html#a09cbcd1b9548176fce4883fa31bbd17f">bn_tpl</a>[<a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>];</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a>* hs = <span class="keyword">new</span> <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a>[<a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>];</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> (*L10) = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> (*L11) = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *L1x = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *L2x = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *Lo = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>];</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * i2 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[xortree-&gt;<a class="code" href="class_xor_tree.html#a4a5f515b56302a2898a81dedf9e1e2cc">input_size</a>()];</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        uint8_t * permute = <span class="keyword">new</span> uint8_t[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        uint8_t * loc = <span class="keyword">new</span> uint8_t[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <span class="comment">//step 15-17</span></div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>; ++i) {</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            bn_newl(omegas[i][0], omegas[i][1]);</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            eb_newl(hs[i][0], hs[i][1]);</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            prg.<a class="code" href="class_p_r_g.html#ab8560a2768e2ed1d9ce3cdc26a3b793d">random_bn</a>(omegas[i][0]);</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            bn_sub_mod(omegas[i][1], elgamal-&gt;<a class="code" href="class_elgamal.html#aebfda62a019361329a552c1be8810a24">w</a>, omegas[i][1], elgamal-&gt;<a class="code" href="class_elgamal.html#aeb6046d3bbe412baa226e6d8ade91b14">q</a>);</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;            eb_mul_fix_norm(hs[i][0], elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, omegas[i][0]);</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;            eb_mul_fix_norm(hs[i][1], elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, omegas[i][1]);</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;            io-&gt;<a class="code" href="class_i_o_channel.html#aad8d725dd71ade3a6e846349beb16d43">send_eb</a>(hs[i], 2);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        }</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        bn_t inEqChk;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        <a class="code" href="class_hash.html">Hash</a> hash;</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j &lt; <a class="code" href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">ssp</a>; ++j) {</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            io-&gt;<a class="code" href="class_i_o_channel.html#aec03e98420a39877813e34bbaf2600d7">set_key</a>(&amp;<a class="code" href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">key</a>[j]);</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;            <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a> u[2]; bn_t r[2];<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> com[2];</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            prgs[j]-&gt;<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(permute, n1);</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i){</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                <span class="keywordflow">if</span>(input1[i]) loc[i] = 1-(permute[i]%2);</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                <span class="keywordflow">else</span> loc[i] = (permute[i]%2);</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            }</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            io-&gt;<a class="code" href="class_i_o_channel.html#a40d5c1cdd081e0e6ab802630f162b49a">send_data_enc</a>(loc, n1);</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i) {</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;                elgamal-&gt;<a class="code" href="class_elgamal.html#a3baff0f244c800c28c0d41205020f856">commit</a>(r[0], u[0], <span class="keyword">false</span>, prgs[j]);</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;                elgamal-&gt;<a class="code" href="class_elgamal.html#a3baff0f244c800c28c0d41205020f856">commit</a>(r[1], u[1], <span class="keyword">true</span>, prgs[j]);</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;                <span class="keywordtype">int</span> ind = input1[i] ? 1 : 0;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;                L10[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(u[0][1]);<span class="comment">//problem</span></div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                L11[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(u[1][1]);<span class="comment">//problem</span></div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;                <span class="keywordtype">int</span> p = (permute[i] %2);</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;                hash.<a class="code" href="class_hash.html#a9c8d5864406c53c5ea83aa7bfb94c47d">reset</a>();hash.<a class="code" href="class_hash.html#aa71d7a2c968e2594ef5c28d819617e30">put_eb</a>(u[p], 2);</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;                hash.<a class="code" href="class_hash.html#a574b6b0ef1b80eb4b15809cc15257a3f">digest</a>(com[p]);</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;                hash.<a class="code" href="class_hash.html#a9c8d5864406c53c5ea83aa7bfb94c47d">reset</a>();hash.<a class="code" href="class_hash.html#aa71d7a2c968e2594ef5c28d819617e30">put_eb</a>(u[1-p], 2);</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;                hash.<a class="code" href="class_hash.html#a574b6b0ef1b80eb4b15809cc15257a3f">digest</a>(com[1-p]);</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                bn_sub_mod(inEqChk, elgamal-&gt;<a class="code" href="class_elgamal.html#aef94c47eefd90e9db3f3f04b8286746e">r</a>[i], r[ind], elgamal-&gt;<a class="code" href="class_elgamal.html#aeb6046d3bbe412baa226e6d8ade91b14">q</a>);</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#ad19abdfff835d15ab6386fdbea252630">send_eb_enc</a>(u[ind], 2);</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(com[p], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(com[1-p], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#ab72c7505c19f1d9fe99d03c546a9b358">send_bn_enc</a>(&amp;inEqChk, 1);</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;            }</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;            <a class="code" href="class_half_gate_gen.html">HalfGateGen&lt;NetIO, RTCktOpt::off&gt;</a> gc(io);</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            gc.<a class="code" href="class_half_gate_gen.html#a5cd42ef5182448a5069a3918ff05196f">set_delta</a>(deltas[j]);</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i) {</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;                L2x[i] = Y0[i*(ssp+1)+j];</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;            }</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;            prgs[j]-&gt;<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(L1x, n1); </div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;            gc.<a class="code" href="class_half_gate_gen.html#a51a319ae4aad029e54743856abaf8856">generic_to_xor</a>(L1x, L10, L11, n1);</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;            <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;            xortree-&gt;<a class="code" href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">circuit</a>(i2, L2x);</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;            <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, Lo, L1x, i2);</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;            <a class="code" href="utils__ec_8h.html#a09cbcd1b9548176fce4883fa31bbd17f">bn_tpl</a> K, outRcvyDecom;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a> outRcvyCom;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;            <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> tmp[3];</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>; ++i) {</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                prgs[j]-&gt;<a class="code" href="class_p_r_g.html#ab8560a2768e2ed1d9ce3cdc26a3b793d">random_bn</a>(K, 2);</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                eb_mul_fix_norm(outRcvyCom[0], elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, K[0]);</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                eb_mul_fix_norm(outRcvyCom[1], elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, K[1]);</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                eb_add_norm(outRcvyCom[0], outRcvyCom[0], hs[i][0]);</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                eb_add_norm(outRcvyCom[1], outRcvyCom[1], hs[i][1]);</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#aad8d725dd71ade3a6e846349beb16d43">send_eb</a>(outRcvyCom, 2);</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;                bn_add_mod(outRcvyDecom[0], omegas[i][0], K[0], elgamal-&gt;<a class="code" href="class_elgamal.html#aeb6046d3bbe412baa226e6d8ade91b14">q</a>);</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;                bn_add_mod(outRcvyDecom[1], omegas[i][1], K[1], elgamal-&gt;<a class="code" href="class_elgamal.html#aeb6046d3bbe412baa226e6d8ade91b14">q</a>);</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#ab72c7505c19f1d9fe99d03c546a9b358">send_bn_enc</a>(outRcvyDecom, 2);</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> ind = 0; ind &lt; 2; ++ind) {</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                    <span class="keywordflow">if</span> (ind == 1) Lo[i] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(Lo[i], gc.<a class="code" href="class_half_gate_gen.html#a4461a70b2d3763dc46a1e59f5316f6cf">delta</a>);</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                    tmp[0] = tmp[1] = <a class="code" href="utils_2block_8h.html#af2ad8a9f0015464df6574a13e598bdb8">zero_block</a>();</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;                    <span class="keywordtype">int</span> bn_size = bn_size_raw(K[ind]);</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                    bn_write_raw((uint64_t*)tmp, bn_size, K[ind]);</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                    tmp[0] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(prp.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(Lo[i], 0), tmp[0]);</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;                    tmp[1] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(prp.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(Lo[i], 1), tmp[1]);</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160; 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       <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *Lo = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>];</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> (*L10) = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> (*L11) = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * i2 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[xortree-&gt;<a class="code" href="class_xor_tree.html#a4a5f515b56302a2898a81dedf9e1e2cc">input_size</a>()];</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        uint8_t * permute = <span class="keyword">new</span> uint8_t[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        uint8_t * loc = <span class="keyword">new</span> uint8_t[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <span class="keywordtype">bool</span> cheat = <span class="keyword">false</span>;</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        <span class="keywordtype">bool</span> evaluated = <span class="keyword">false</span>, recovered = <span class="keyword">false</span>;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>; ++i) {</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;            io-&gt;<a class="code" href="class_i_o_channel.html#aa028f3ebb09c2cfa9c58be21ef81c271">recv_eb</a>(hs[i], 2);</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        }</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        <a class="code" href="class_hash.html">Hash</a> hash;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160; 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               <a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> com[2], com_chk;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#a17bb187f319c7b48470377a55b9394aa">recv_data_enc</a>(loc, n1);</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i) {</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#a0bef7e04299037573745c8e2495c8f82">recv_eb_enc</a>(u, 2);</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;                    L1[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(u[1]);<span class="comment">//problem</span></div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(com[0], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(com[1], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#ab52e28fd4733fea420c1a5543a05033b">recv_bn_enc</a>(&amp;inEqChk, 1);</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                    <span class="keywordflow">if</span>(!elgamal-&gt;<a class="code" href="class_elgamal.html#a15681113671852465381606f5b9c225e">check_eq</a>(u, elgamal-&gt;<a class="code" href="class_elgamal.html#ab717d9525fad5273a6da9b90b6ece97a">com</a>[i], inEqChk))</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160; 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                   io-&gt;<a class="code" href="class_i_o_channel.html#ab52e28fd4733fea420c1a5543a05033b">recv_bn_enc</a>(outRcvyDecom, 2);</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;                    eb_mul_fix_norm(tmp, elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, outRcvyDecom[0]);</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;                    <span class="keywordflow">if</span> (eb_cmp(tmp, outRcvyCom[0])!=CMP_EQ)</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;                        cheat=<span class="keyword">true</span>;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;                    eb_mul_fix_norm(tmp, elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, outRcvyDecom[1]);</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160; 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                               output[i] = (ind==1);</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                            <span class="keywordflow">else</span> <span class="keywordflow">if</span> (output[i] != (ind == 1)) {</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;                                tmp_blocks[0] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(tmp_blocks[0], prp.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(Lo[i], 0));</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                                tmp_blocks[1] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(tmp_blocks[1], prp.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(Lo[i], 1));</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160; 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               <a class="code" href="class_p_r_g.html">PRG</a> seed_prg(&amp;<a class="code" href="class_i_v.html#a2b08a4c7c0a34fe1e2bc58d2c978d78f">key_seed</a>[j]);</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> delta_to_use;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                seed_prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(&amp;delta_to_use, 1);</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                seed_prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(L2x, n2);</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                seed_prg.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(permute, n1);</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                io-&gt;<a class="code" href="class_i_o_channel.html#a17bb187f319c7b48470377a55b9394aa">recv_data_enc</a>(loc, n1);</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a> u[2];bn_t r[2];<a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a> uchk;</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;                <a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> com[2];<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> comchk[2];bn_t inEqChk;</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i) {</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                    elgamal-&gt;<a class="code" href="class_elgamal.html#a3baff0f244c800c28c0d41205020f856">commit</a>(r[0], u[0], <span class="keyword">false</span>, &amp;seed_prg);</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                    elgamal-&gt;<a class="code" href="class_elgamal.html#a3baff0f244c800c28c0d41205020f856">commit</a>(r[1], u[1], <span class="keyword">true</span>, &amp;seed_prg);</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                    L10[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(u[0][1]);<span class="comment">//problem</span></div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                    L11[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(u[1][1]);<span class="comment">//problem</span></div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                    <span class="keywordtype">int</span> p = permute[i]%2;</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                    hash.<a class="code" href="class_hash.html#a9c8d5864406c53c5ea83aa7bfb94c47d">reset</a>();hash.<a class="code" href="class_hash.html#aa71d7a2c968e2594ef5c28d819617e30">put_eb</a>(u[p], 2);</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                    hash.<a class="code" href="class_hash.html#a574b6b0ef1b80eb4b15809cc15257a3f">digest</a>(com[p]);</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                    hash.<a class="code" href="class_hash.html#a9c8d5864406c53c5ea83aa7bfb94c47d">reset</a>();hash.<a class="code" href="class_hash.html#aa71d7a2c968e2594ef5c28d819617e30">put_eb</a>(u[1-p], 2);</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                    hash.<a class="code" href="class_hash.html#a574b6b0ef1b80eb4b15809cc15257a3f">digest</a>(com[1-p]);</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#a0bef7e04299037573745c8e2495c8f82">recv_eb_enc</a>(uchk, 2);</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(comchk[p], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                    <span class="keywordflow">if</span>(strncmp(comchk[p], com[p], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>))!=0)</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                        cheat = <span class="keyword">true</span>;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(comchk[1-p], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                    <span class="keywordflow">if</span>(strncmp(comchk[1-p], com[1-p], <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>))!=0)</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                        cheat = <span class="keyword">true</span>;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#ab52e28fd4733fea420c1a5543a05033b">recv_bn_enc</a>(&amp;inEqChk, 1);</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                }</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                <span class="keywordtype">char</span> dgstgc[2][20];</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                <a class="code" href="class_hash_i_o.html">HashIO</a> hashio(io);</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                <a class="code" href="class_half_gate_eva.html">HalfGateEva&lt;HashIO, RTCktOpt::off&gt;</a> gc(&amp;hashio);</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                gc.<a class="code" href="class_half_gate_eva.html#a57d3be00fff3b90d4ac415481f484bfe">generic_to_xor</a>(L1x, L1, n1);</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                xortree-&gt;<a class="code" href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">circuit</a>(i2, L2x);</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;                <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, Lo, L1x, i2);</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;                hashio.<a class="code" href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">get_digest</a>(dgstgc[0]);</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                </div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                <a class="code" href="class_hash_i_o.html">HashIO</a> hashio2(io);</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;                <a class="code" href="class_half_gate_gen.html">HalfGateGen&lt;HashIO,RTCktOpt::off&gt;</a> gc2(&amp;hashio2);</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;                gc2.<a class="code" href="class_half_gate_gen.html#a5cd42ef5182448a5069a3918ff05196f">set_delta</a>(delta_to_use);</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;                seed_prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(L1x, n1); </div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;<span class="comment">//              seed_prg.random_block(L1x, n1); </span></div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;                gc2.<a class="code" href="class_half_gate_gen.html#a51a319ae4aad029e54743856abaf8856">generic_to_xor</a>(L1x, L10, L11, n1);</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;                <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc2;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;                xortree-&gt;<a class="code" href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">circuit</a>(i2, L2x);</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;                <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, Lo, L1x, i2);</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;                hashio2.<a class="code" href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">get_digest</a>(dgstgc[1]);</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;                <span class="keywordflow">if</span>(strncmp(dgstgc[0], dgstgc[1], 20)!=0)</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;                    cheat = <span class="keyword">true</span>;</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;                <a class="code" href="utils__ec_8h.html#a09cbcd1b9548176fce4883fa31bbd17f">bn_tpl</a> K, outRcvyDecom;</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;                <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a> outRcvyCom, outRcvyComChk;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;                <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> tmp[3], tmp_chk[3];</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a45fed29014d6205a4682118bf724830f">n3</a>; ++i) {</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;                    seed_prg.<a class="code" href="class_p_r_g.html#ab8560a2768e2ed1d9ce3cdc26a3b793d">random_bn</a>(K, 2);</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;                    eb_mul_fix_norm(outRcvyCom[0], elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, K[0]);</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;                    eb_mul_fix_norm(outRcvyCom[1], elgamal-&gt;<a class="code" href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">gTbl</a>, K[1]);</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                    eb_add_norm(outRcvyCom[0], outRcvyCom[0], hs[i][0]);</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;                    eb_add_norm(outRcvyCom[1], outRcvyCom[1], hs[i][1]);</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#aa028f3ebb09c2cfa9c58be21ef81c271">recv_eb</a>(outRcvyComChk, 2);</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;                    <span class="keywordflow">if</span>(eb_cmp(outRcvyComChk[0], outRcvyCom[0])!=CMP_EQ)</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;                        cheat = <span class="keyword">true</span>;</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;                    io-&gt;<a class="code" href="class_i_o_channel.html#ab52e28fd4733fea420c1a5543a05033b">recv_bn_enc</a>(outRcvyDecom, 2);</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160; 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                       tmp[1] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(prp.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(Lo[i], 1), tmp[1]);</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                        tmp[2] = prp.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(Lo[i], 2);</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                        <span class="keywordtype">int</span> bn_size;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                        io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(&amp;bn_size, 4);</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;                        io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(tmp_chk, 3);</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;                        <span class="keywordflow">if</span>(!<a class="code" href="utils_2block_8h.html#a5b8d454a7188407c793ba335cc6d38d9">block_cmp</a>(tmp, tmp_chk, 3))cheat=<span class="keyword">true</span>;</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;                    }</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;                }</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            }</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        }</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;        <span class="keyword">delete</span>[] i2;</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;        <span class="keyword">delete</span>[] loc;</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <span class="keyword">delete</span>[] permute;</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;        <span class="keyword">delete</span>[] hs;</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;        <span class="keyword">delete</span>[] L1;</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;        <span class="keyword">delete</span>[] L1x;</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;        <span class="keyword">delete</span>[] L2x;</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;        <span class="keyword">delete</span>[] L10;</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;        <span class="keyword">delete</span>[] L11;</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;        <span class="keyword">delete</span>[] Lo;</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        <span class="keywordflow">return</span> !cheat;</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    }</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;</div><div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="class_i_v.html#acf5add7b42b2d545e90a5cf9944cf82b">  414</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_i_v.html#acf5add7b42b2d545e90a5cf9944cf82b">checkf1Bob</a>(<span class="keywordtype">void</span> * f) {</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;        <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a>* X = <span class="keyword">new</span> <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* X0lbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* X1lbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* Xlbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> prg_seed, Z1, block_tmp;</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        <a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> comZ;</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        <a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a> decomZ;</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;        <span class="comment">//Pick X, compute input label</span></div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i) {</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;            eb_newl(X[i][0], X[i][1]);</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;            elgamal-&gt;<a class="code" href="class_elgamal.html#a19db18c8fc63916bdd8674f58f4d3261">prg</a>.<a class="code" href="class_p_r_g.html#a0413492d30592c36c835091915bc9104">random_eb</a>(X[i][0], X[i][1]);</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;            X0lbl[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(X[i][0]);</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;            X1lbl[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(X[i][1]);</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        }</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        elgamal-&gt;<a class="code" href="class_elgamal.html#aa1ce2f679f95775c8911106f9010d16d">send</a>(X);</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;        <span class="keywordflow">if</span>(f == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <span class="comment">//step 7.</span></div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(&amp;prg_seed, 1);</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;        <a class="code" href="class_p_r_g.html">PRG</a> prg_loc(&amp;prg_seed);</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        prg_loc.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(Xlbl, n1);</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i)</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;          *((<span class="keywordtype">char</span> *) &amp;Xlbl[i]) &amp;= 0xfe;</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;        <a class="code" href="class_privacy_free_gen.html">PrivacyFreeGen&lt;NetIO&gt;</a> gc(io);</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;        gc.<a class="code" href="class_privacy_free_gen.html#afa50a8fed99e59aff0de0740417812e9">privacy_free_to_xor</a>(Xlbl, X0lbl, X1lbl, n1);</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc;</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;        <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, &amp;block_tmp, Xlbl);</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(comZ, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        <span class="comment">//step 8.</span></div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(&amp;gc.<a class="code" href="class_privacy_free_gen.html#a9a7e915e279aff265621ba9743d70010">delta</a>, 1);</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(&amp;prg_seed, 1);</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        elgamal-&gt;<a class="code" href="class_elgamal.html#aa5d602af75afbd1f1e0ff8df3698a73d">open</a>();</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(decomZ, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a>));</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;Z1, 1);</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;        <span class="keywordtype">bool</span> valid_com = commitment.<a class="code" href="class_commitment.html#a5453ed33018f54af82ffedb25d711d66">open</a>(decomZ, comZ, &amp;Z1, <span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;        block_tmp = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(block_tmp, gc.<a class="code" href="class_privacy_free_gen.html#a9a7e915e279aff265621ba9743d70010">delta</a>);</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;        <span class="keywordtype">bool</span> f1ok = <a class="code" href="utils_2block_8h.html#a5b8d454a7188407c793ba335cc6d38d9">block_cmp</a>(&amp;Z1, &amp;block_tmp, 1);</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        <span class="keyword">delete</span>[] X;</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;        <span class="keyword">delete</span>[] Xlbl;</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        <span class="keyword">delete</span>[] X0lbl;</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;        <span class="keyword">delete</span>[] X1lbl;</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        <span class="keywordflow">return</span> valid_com and f1ok;</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    }</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;</div><div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="class_i_v.html#a31459cdb07d35917d5a638f178223f27">  463</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_i_v.html#a31459cdb07d35917d5a638f178223f27">checkf1Alice</a>(<span class="keywordtype">bool</span> * b, <span class="keywordtype">void</span> * f) {</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;        <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a> * Xs = <span class="keyword">new</span> <a class="code" href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        eb_t * X = <span class="keyword">new</span> eb_t[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* X0lbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* X1lbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* Xlbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>];</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;        memcpy(input1, b, n1);</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> block_tmp, prg_seed, delta, Z1;</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        <a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> comL;<a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a> decomL;</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;        <span class="keywordtype">char</span> hash_eval[20], hash_open[20];</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;        <span class="comment">//step 4</span></div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;        elgamal-&gt;<a class="code" href="class_elgamal.html#aa329d14d0e48d457dae7032774774bc5">recv</a>(X, b);</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        <span class="keywordflow">if</span>(f == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i)</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;            Xlbl[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(X[i]);    </div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        <span class="comment">//step 7</span></div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;        <span class="comment">//io-&gt;set_hash_io();</span></div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        <a class="code" href="class_hash_i_o.html">HashIO</a> hashio(io);</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;        <a class="code" href="class_privacy_free_eva.html">PrivacyFreeEva&lt;HashIO&gt;</a> gc(&amp;hashio);</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;        gc.<a class="code" href="class_privacy_free_eva.html#aff2176d535cadb1e801e4fe62b63f035">privacy_free_to_xor</a>(Xlbl, Xlbl, b, n1);</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;        <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc;</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;        <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, &amp;Z1, Xlbl);</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;        hashio.<a class="code" href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">get_digest</a>(hash_eval);</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;        commitment.<a class="code" href="class_commitment.html#a2149ce3516c3454b803ab97f45439a6e">commit</a>(decomL, comL, &amp;Z1, <span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(comL, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;        <span class="comment">//step 8</span></div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;delta, 1);</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;prg_seed, 1);</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        <a class="code" href="class_p_r_g.html">PRG</a> prg_loc(&amp;prg_seed);</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        elgamal-&gt;<a class="code" href="class_elgamal.html#aa5d602af75afbd1f1e0ff8df3698a73d">open</a>(Xs, b, X);</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i) {</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;            X0lbl[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(Xs[i][0]);</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            X1lbl[i] = <a class="code" href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a>(Xs[i][1]);</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        }</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        prg_loc.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(Xlbl, n1);</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">n1</a>; ++i)</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;          *((<span class="keywordtype">char</span> *) &amp;Xlbl[i]) &amp;= 0xfe;</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;        <a class="code" href="class_hash_i_o.html">HashIO</a> hashio2(io);</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        <a class="code" href="class_privacy_free_gen.html">PrivacyFreeGen&lt;HashIO&gt;</a> gc2(&amp;hashio2);</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;<span class="comment">//      io-&gt;set_hash_io();</span></div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        gc2.<a class="code" href="class_privacy_free_gen.html#a6ea91de89b9a8b1f042200b65925f3e4">set_delta</a>(delta);</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc2;</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;        gc2.<a class="code" href="class_privacy_free_gen.html#afa50a8fed99e59aff0de0740417812e9">privacy_free_to_xor</a>(Xlbl, X0lbl, X1lbl, n1);</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, &amp;block_tmp, Xlbl);</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;        hashio2.<a class="code" href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">get_digest</a>(hash_open);</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;<span class="comment">//      io-&gt;set_net_io();</span></div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        <span class="keywordtype">bool</span> check_gc = (strncmp(hash_eval, hash_open, 20) == 0);</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(decomL, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a>));</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(&amp;Z1, 1);</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;        <span class="keyword">delete</span>[] X;</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <span class="keyword">delete</span>[] Xs;</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        <span class="keyword">delete</span>[] Xlbl;</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        <span class="keyword">delete</span>[] X0lbl;</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        <span class="keyword">delete</span>[] X1lbl;</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;        <span class="keywordflow">return</span> check_gc;</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;    }</div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;</div><div class="line"><a name="l00530"></a><span class="lineno"><a class="line" href="class_i_v.html#a0950fba167def6206d76a6a1123c2e04">  530</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_i_v.html#a0950fba167def6206d76a6a1123c2e04">checkf2Alice</a>(<span class="keywordtype">void</span> * f) {</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> res, Z2;</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;        <a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> comZ;</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;        <a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a> decomZ;</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *Ylbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;        ot-&gt;<a class="code" href="class_o_t.html#aa9aba495825edbd502486e829dc45726">send</a>(seed_Y0, seed_Y1, n2);</div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;</div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        <span class="keywordflow">if</span>(f == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i) {</div><div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;            Ylbl[i] = Y0[i*(ssp+1)+ssp];</div><div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;             *((<span class="keywordtype">char</span> *) &amp;Ylbl[i]) &amp;= 0xfe;</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        }</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;        <a class="code" href="class_privacy_free_gen.html">PrivacyFreeGen&lt;NetIO&gt;</a> gc(io);</div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        gc.<a class="code" href="class_privacy_free_gen.html#a6ea91de89b9a8b1f042200b65925f3e4">set_delta</a>(deltas[ssp]);</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;        <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc;</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * i2 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[xortree-&gt;<a class="code" href="class_xor_tree.html#a4a5f515b56302a2898a81dedf9e1e2cc">input_size</a>()];</div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        xortree-&gt;<a class="code" href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">circuit</a>(i2, Ylbl);</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;        <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, &amp;res, i2);</div><div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(comZ, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(&amp;seed[ssp], 1);</div><div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(decomZ, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a>));</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;Z2, 1);</div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        <span class="keywordtype">bool</span> valid_com = commitment.<a class="code" href="class_commitment.html#a5453ed33018f54af82ffedb25d711d66">open</a></div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;            (decomZ, comZ, &amp;Z2, <span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;</div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;        res = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(res, deltas[ssp]);</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;        <span class="keywordtype">bool</span> f2ok = <a class="code" href="utils_2block_8h.html#a5b8d454a7188407c793ba335cc6d38d9">block_cmp</a>(&amp;Z2, &amp;res, 1);</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160; 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       xortree-&gt;<a class="code" href="class_xor_tree.html#ae93134171f86f8610b48ab8eed01fa35">gen</a>(input2, b);</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;        <a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a> comL;<a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a> decomL;</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;        <span class="keywordtype">char</span> hash_eval[20], hash_open[20];</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *Ylbl = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * seed_Y = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>];</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;        ot-&gt;<a class="code" href="class_o_t.html#a074dc3db3ef5325dcdd4c8b33f6e9d90">recv</a>(seed_Y, input2, n2);</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;        <a class="code" href="struct_a_e_s___k_e_y.html">AES_KEY</a> aes;</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i) {</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;            AES_set_decrypt_key(seed_Y[i], &amp;aes);</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;            <span class="keywordflow">if</span> (input2[i]) {</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;                AES_ecb_decrypt_blks(&amp;Y1[i*(ssp+1)], ssp+1, &amp;aes);</div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;                Ylbl[i] = Y1[i*(ssp+1)+ssp];</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;             *((<span class="keywordtype">char</span> *) &amp;Ylbl[i]) |= 0x1;</div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;            }</div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;            <span class="keywordflow">else</span>  {</div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;                AES_ecb_decrypt_blks(&amp;Y0[i*(ssp+1)], ssp+1, &amp;aes);</div><div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;                Ylbl[i] = Y0[i*(ssp+1)+ssp];</div><div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;             *((<span class="keywordtype">char</span> *) &amp;Ylbl[i]) &amp;= 0xfe;</div><div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;            }</div><div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;        }</div><div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;</div><div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;        <span class="keywordflow">if</span>(f == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;        <a class="code" href="class_hash_i_o.html">HashIO</a> hashio(io);</div><div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;<span class="comment">//      io-&gt;set_hash_io();</span></div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;        <a class="code" href="class_privacy_free_eva.html">PrivacyFreeEva&lt;HashIO&gt;</a> gc(&amp;hashio);</div><div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;        <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc;</div><div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * i2 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[xortree-&gt;<a class="code" href="class_xor_tree.html#a4a5f515b56302a2898a81dedf9e1e2cc">input_size</a>()];</div><div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;        xortree-&gt;<a class="code" href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">circuit</a>(i2, Ylbl);</div><div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;        <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, &amp;Z2, i2);</div><div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div><div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;        hashio.<a class="code" href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">get_digest</a>(hash_eval);</div><div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;        commitment.<a class="code" href="class_commitment.html#a2149ce3516c3454b803ab97f45439a6e">commit</a>(decomL, comL, &amp;Z2, <span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(comL, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a>));</div><div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;</div><div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;prg_seed, 1);</div><div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;        <a class="code" href="class_p_r_g.html">PRG</a> seed_prg(&amp;prg_seed);</div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;        seed_prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(&amp;delta, 1);</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;        seed_prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(Ylbl, n2);</div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">n2</a>; ++i)</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;             *((<span class="keywordtype">char</span> *) &amp;Ylbl[i]) &amp;= 0xfe;</div><div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;</div><div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;        <a class="code" href="class_hash_i_o.html">HashIO</a> hashio2(io);</div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;        <a class="code" href="class_privacy_free_gen.html">PrivacyFreeGen&lt;HashIO&gt;</a> gc2(&amp;hashio2);</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;        gc2.<a class="code" href="class_privacy_free_gen.html#a6ea91de89b9a8b1f042200b65925f3e4">set_delta</a>(delta);</div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;        <a class="code" href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a> = &amp;gc2;</div><div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;        xortree-&gt;<a class="code" href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">circuit</a>(i2, Ylbl);</div><div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;        <a class="code" href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a>(f, &amp;block_tmp, i2);</div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;        hashio2.<a class="code" href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">get_digest</a>(hash_open);</div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;        <span class="keywordtype">bool</span> check_gc = (strncmp(hash_open, hash_eval, 20) == 0);</div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(decomL, <span class="keyword">sizeof</span>(<a class="code" href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a>));</div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;        io-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(&amp;Z2, 1);</div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;        <span class="keyword">delete</span>[] i2;</div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;        <span class="keyword">delete</span>[] Ylbl;</div><div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;        <span class="keyword">delete</span>[] seed_Y;</div><div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;        <span class="keywordflow">return</span> check_gc;</div><div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;    }</div><div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;</div><div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;</div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;};</div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;<span class="preprocessor">#endif// IV_H__</span></div><div class="ttc" id="class_i_v_html_ab90ce008e866eb483ae3dcfd6fd01054"><div class="ttname"><a href="class_i_v.html#ab90ce008e866eb483ae3dcfd6fd01054">IV::Y1</a></div><div class="ttdeci">block * Y1</div><div class="ttdef"><b>Definition:</b> iv.h:21</div></div>
<div class="ttc" id="class_i_v_html_ade8b99cb21de6ce75bcefcd9ed93b321"><div class="ttname"><a href="class_i_v.html#ade8b99cb21de6ce75bcefcd9ed93b321">IV::IV</a></div><div class="ttdeci">IV(NetIO *io, int party, int n1, int _n2, int n3)</div><div class="ttdef"><b>Definition:</b> iv.h:53</div></div>
<div class="ttc" id="class_privacy_free_eva_html"><div class="ttname"><a href="class_privacy_free_eva.html">PrivacyFreeEva</a></div><div class="ttdef"><b>Definition:</b> privacy_free_eva.h:28</div></div>
<div class="ttc" id="class_i_v_html_adc154f135756bb4756bb80897b5aca09"><div class="ttname"><a href="class_i_v.html#adc154f135756bb4756bb80897b5aca09">IV::n2</a></div><div class="ttdeci">int n2</div><div class="ttdef"><b>Definition:</b> iv.h:13</div></div>
<div class="ttc" id="class_hash_html_aa71d7a2c968e2594ef5c28d819617e30"><div class="ttname"><a href="class_hash.html#aa71d7a2c968e2594ef5c28d819617e30">Hash::put_eb</a></div><div class="ttdeci">void put_eb(const eb_t *eb, int length)</div><div class="ttdef"><b>Definition:</b> hash.h:57</div></div>
<div class="ttc" id="class_hash_html_a9c8d5864406c53c5ea83aa7bfb94c47d"><div class="ttname"><a href="class_hash.html#a9c8d5864406c53c5ea83aa7bfb94c47d">Hash::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdef"><b>Definition:</b> hash.h:45</div></div>
<div class="ttc" id="class_i_o_channel_html_a0bef7e04299037573745c8e2495c8f82"><div class="ttname"><a href="class_i_o_channel.html#a0bef7e04299037573745c8e2495c8f82">IOChannel::recv_eb_enc</a></div><div class="ttdeci">void recv_eb_enc(eb_t *eb, size_t num)</div><div class="ttdef"><b>Definition:</b> io_channel.h:102</div></div>
<div class="ttc" id="class_garble_circuit_html_a86e55a9aa718d272c365dfd649fa97e1"><div class="ttname"><a href="class_garble_circuit.html#a86e55a9aa718d272c365dfd649fa97e1">GarbleCircuit::make_delta</a></div><div class="ttdeci">static block make_delta(const block &amp;a)</div><div class="ttdef"><b>Definition:</b> garble_circuit.h:30</div></div>
<div class="ttc" id="class_commitment_html"><div class="ttname"><a href="class_commitment.html">Commitment</a></div><div class="ttdef"><b>Definition:</b> com.h:13</div></div>
<div class="ttc" id="class_i_o_channel_html_ac896441a0a757bc1170d7544483f6f3a"><div class="ttname"><a href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">IOChannel::send_data</a></div><div class="ttdeci">void send_data(const void *data, int nbyte)</div><div class="ttdef"><b>Definition:</b> io_channel.h:14</div></div>
<div class="ttc" id="class_i_o_channel_html_ab72c7505c19f1d9fe99d03c546a9b358"><div class="ttname"><a href="class_i_o_channel.html#ab72c7505c19f1d9fe99d03c546a9b358">IOChannel::send_bn_enc</a></div><div class="ttdeci">void send_bn_enc(const bn_t *bn, size_t num)</div><div class="ttdef"><b>Definition:</b> io_channel.h:54</div></div>
<div class="ttc" id="class_i_v_html_a359d25bc60e5bef3943874bb334b9338"><div class="ttname"><a href="class_i_v.html#a359d25bc60e5bef3943874bb334b9338">IV::xortree</a></div><div class="ttdeci">XorTree * xortree</div><div class="ttdef"><b>Definition:</b> iv.h:29</div></div>
<div class="ttc" id="elgamal_8h_html"><div class="ttname"><a href="elgamal_8h.html">elgamal.h</a></div></div>
<div class="ttc" id="class_i_o_channel_html_aecdc2e6d7e95d96d346c63fc57e5b4eb"><div class="ttname"><a href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">IOChannel::recv_data</a></div><div class="ttdeci">void recv_data(void *data, int nbyte)</div><div class="ttdef"><b>Definition:</b> io_channel.h:17</div></div>
<div class="ttc" id="class_hash_i_o_html"><div class="ttname"><a href="class_hash_i_o.html">HashIO</a></div><div class="ttdef"><b>Definition:</b> hash_io_channel.h:9</div></div>
<div class="ttc" id="utils_8h_html_a9b7d62b352ef39bda63e04aeb2ebebfe"><div class="ttname"><a href="utils_8h.html#a9b7d62b352ef39bda63e04aeb2ebebfe">run_function</a></div><div class="ttdeci">void run_function(void *function, const Ts &amp;... args)</div><div class="ttdef"><b>Definition:</b> utils.h:35</div></div>
<div class="ttc" id="garble_2block_8h_html_a65abbf31b0a30290189cdb5059b5f785"><div class="ttname"><a href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a></div><div class="ttdeci">__m128i block</div><div class="ttdef"><b>Definition:</b> block.h:8</div></div>
<div class="ttc" id="class_xor_tree_html_a4a5f515b56302a2898a81dedf9e1e2cc"><div class="ttname"><a href="class_xor_tree.html#a4a5f515b56302a2898a81dedf9e1e2cc">XorTree::input_size</a></div><div class="ttdeci">int input_size()</div><div class="ttdef"><b>Definition:</b> xor_tree.h:69</div></div>
<div class="ttc" id="class_elgamal_html_aa1ce2f679f95775c8911106f9010d16d"><div class="ttname"><a href="class_elgamal.html#aa1ce2f679f95775c8911106f9010d16d">Elgamal::send</a></div><div class="ttdeci">void send(eb_tpl *X)</div><div class="ttdef"><b>Definition:</b> elgamal.h:86</div></div>
<div class="ttc" id="class_i_v_html_acf5add7b42b2d545e90a5cf9944cf82b"><div class="ttname"><a href="class_i_v.html#acf5add7b42b2d545e90a5cf9944cf82b">IV::checkf1Bob</a></div><div class="ttdeci">bool checkf1Bob(void *f)</div><div class="ttdef"><b>Definition:</b> iv.h:414</div></div>
<div class="ttc" id="class_o_t_html_aa9aba495825edbd502486e829dc45726"><div class="ttname"><a href="class_o_t.html#aa9aba495825edbd502486e829dc45726">OT::send</a></div><div class="ttdeci">void send(const block *data0, const block *data1, int length)</div><div class="ttdef"><b>Definition:</b> ot.h:10</div></div>
<div class="ttc" id="class_i_o_channel_html_ab52e28fd4733fea420c1a5543a05033b"><div class="ttname"><a href="class_i_o_channel.html#ab52e28fd4733fea420c1a5543a05033b">IOChannel::recv_bn_enc</a></div><div class="ttdeci">void recv_bn_enc(bn_t *bn, size_t num)</div><div class="ttdef"><b>Definition:</b> io_channel.h:117</div></div>
<div class="ttc" id="class_i_v_html_a0950fba167def6206d76a6a1123c2e04"><div class="ttname"><a href="class_i_v.html#a0950fba167def6206d76a6a1123c2e04">IV::checkf2Alice</a></div><div class="ttdeci">bool checkf2Alice(void *f)</div><div class="ttdef"><b>Definition:</b> iv.h:530</div></div>
<div class="ttc" id="utils_2block_8h_html_a939b7dd0e7479964d6fe6984b90dd5ce"><div class="ttname"><a href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a></div><div class="ttdeci">block xorBlocks(block x, block y)</div><div class="ttdef"><b>Definition:</b> block.h:35</div></div>
<div class="ttc" id="class_privacy_free_gen_html"><div class="ttname"><a href="class_privacy_free_gen.html">PrivacyFreeGen</a></div><div class="ttdef"><b>Definition:</b> privacy_free_gen.h:28</div></div>
<div class="ttc" id="class_i_v_html_a16b6e8f57a550d18f154ee4e2c0b642c"><div class="ttname"><a href="class_i_v.html#a16b6e8f57a550d18f154ee4e2c0b642c">IV::is_evaluate</a></div><div class="ttdeci">const bool is_evaluate</div><div class="ttdef"><b>Definition:</b> iv.h:9</div></div>
<div class="ttc" id="class_net_i_o_html"><div class="ttname"><a href="class_net_i_o.html">NetIO</a></div><div class="ttdef"><b>Definition:</b> net_io_channel.h:22</div></div>
<div class="ttc" id="class_elgamal_html_aebfda62a019361329a552c1be8810a24"><div class="ttname"><a href="class_elgamal.html#aebfda62a019361329a552c1be8810a24">Elgamal::w</a></div><div class="ttdeci">bn_t w</div><div class="ttdef"><b>Definition:</b> elgamal.h:10</div></div>
<div class="ttc" id="class_i_o_channel_html_a17bb187f319c7b48470377a55b9394aa"><div class="ttname"><a href="class_i_o_channel.html#a17bb187f319c7b48470377a55b9394aa">IOChannel::recv_data_enc</a></div><div class="ttdeci">void recv_data_enc(void *data, int len)</div><div class="ttdef"><b>Definition:</b> io_channel.h:69</div></div>
<div class="ttc" id="class_xor_tree_html_a3f669624bfe400630850716046096cfc"><div class="ttname"><a href="class_xor_tree.html#a3f669624bfe400630850716046096cfc">XorTree::circuit</a></div><div class="ttdeci">void circuit(block *out, block *in)</div><div class="ttdef"><b>Definition:</b> xor_tree.h:38</div></div>
<div class="ttc" id="class_i_v_html"><div class="ttname"><a href="class_i_v.html">IV</a></div><div class="ttdef"><b>Definition:</b> iv.h:7</div></div>
<div class="ttc" id="class_i_v_html_a8841f7af4019b7cc753c16c10e715793"><div class="ttname"><a href="class_i_v.html#a8841f7af4019b7cc753c16c10e715793">IV::input1</a></div><div class="ttdeci">bool * input1</div><div class="ttdef"><b>Definition:</b> iv.h:27</div></div>
<div class="ttc" id="class_i_v_html_a7e8ed9b0101c67e006d6d9315aff13a8"><div class="ttname"><a href="class_i_v.html#a7e8ed9b0101c67e006d6d9315aff13a8">IV::key</a></div><div class="ttdeci">block * key</div><div class="ttdef"><b>Definition:</b> iv.h:19</div></div>
<div class="ttc" id="utils_2block_8h_html_af2ad8a9f0015464df6574a13e598bdb8"><div class="ttname"><a href="utils_2block_8h.html#af2ad8a9f0015464df6574a13e598bdb8">zero_block</a></div><div class="ttdeci">#define zero_block()</div><div class="ttdef"><b>Definition:</b> block.h:66</div></div>
<div class="ttc" id="class_i_v_html_abc793f3470390cf1d2b7bd66d4090549"><div class="ttname"><a href="class_i_v.html#abc793f3470390cf1d2b7bd66d4090549">IV::party</a></div><div class="ttdeci">int party</div><div class="ttdef"><b>Definition:</b> iv.h:12</div></div>
<div class="ttc" id="class_xor_tree_html_ae93134171f86f8610b48ab8eed01fa35"><div class="ttname"><a href="class_xor_tree.html#ae93134171f86f8610b48ab8eed01fa35">XorTree::gen</a></div><div class="ttdeci">void gen(bool *out, bool *in)</div><div class="ttdef"><b>Definition:</b> xor_tree.h:73</div></div>
<div class="ttc" id="class_i_o_channel_html_aec03e98420a39877813e34bbaf2600d7"><div class="ttname"><a href="class_i_o_channel.html#aec03e98420a39877813e34bbaf2600d7">IOChannel::set_key</a></div><div class="ttdeci">void set_key(const block *b)</div><div class="ttdef"><b>Definition:</b> io_channel.h:26</div></div>
<div class="ttc" id="class_i_o_channel_html_aa028f3ebb09c2cfa9c58be21ef81c271"><div class="ttname"><a href="class_i_o_channel.html#aa028f3ebb09c2cfa9c58be21ef81c271">IOChannel::recv_eb</a></div><div class="ttdeci">void recv_eb(eb_t *eb, size_t num)</div><div class="ttdef"><b>Definition:</b> io_channel.h:150</div></div>
<div class="ttc" id="utils__ec_8h_html_afcde481e82d4efeed62b66b9f12ccbd9"><div class="ttname"><a href="utils__ec_8h.html#afcde481e82d4efeed62b66b9f12ccbd9">eb_tpl</a></div><div class="ttdeci">eb_t eb_tpl[2]</div><div class="ttdef"><b>Definition:</b> utils_ec.h:14</div></div>
<div class="ttc" id="class_elgamal_html_a15681113671852465381606f5b9c225e"><div class="ttname"><a href="class_elgamal.html#a15681113671852465381606f5b9c225e">Elgamal::check_eq</a></div><div class="ttdeci">bool check_eq(eb_tpl new_com, eb_tpl old_com, bn_t r_diff)</div><div class="ttdef"><b>Definition:</b> elgamal.h:73</div></div>
<div class="ttc" id="emp-ot_8h_html"><div class="ttname"><a href="emp-ot_8h.html">emp-ot.h</a></div></div>
<div class="ttc" id="class_elgamal_html_aef94c47eefd90e9db3f3f04b8286746e"><div class="ttname"><a href="class_elgamal.html#aef94c47eefd90e9db3f3f04b8286746e">Elgamal::r</a></div><div class="ttdeci">bn_t * r</div><div class="ttdef"><b>Definition:</b> elgamal.h:66</div></div>
<div class="ttc" id="class_i_o_channel_html_aad8d725dd71ade3a6e846349beb16d43"><div class="ttname"><a href="class_i_o_channel.html#aad8d725dd71ade3a6e846349beb16d43">IOChannel::send_eb</a></div><div class="ttdeci">void send_eb(const eb_t *eb, size_t num)</div><div class="ttdef"><b>Definition:</b> io_channel.h:140</div></div>
<div class="ttc" id="class_elgamal_html_aeb6046d3bbe412baa226e6d8ade91b14"><div class="ttname"><a href="class_elgamal.html#aeb6046d3bbe412baa226e6d8ade91b14">Elgamal::q</a></div><div class="ttdeci">bn_t q</div><div class="ttdef"><b>Definition:</b> elgamal.h:10</div></div>
<div class="ttc" id="class_i_v_html_a31459cdb07d35917d5a638f178223f27"><div class="ttname"><a href="class_i_v.html#a31459cdb07d35917d5a638f178223f27">IV::checkf1Alice</a></div><div class="ttdeci">bool checkf1Alice(bool *b, void *f)</div><div class="ttdef"><b>Definition:</b> iv.h:463</div></div>
<div class="ttc" id="class_elgamal_html_a19db18c8fc63916bdd8674f58f4d3261"><div class="ttname"><a href="class_elgamal.html#a19db18c8fc63916bdd8674f58f4d3261">Elgamal::prg</a></div><div class="ttdeci">PRG prg</div><div class="ttdef"><b>Definition:</b> elgamal.h:12</div></div>
<div class="ttc" id="class_i_v_html_a2b08a4c7c0a34fe1e2bc58d2c978d78f"><div class="ttname"><a href="class_i_v.html#a2b08a4c7c0a34fe1e2bc58d2c978d78f">IV::key_seed</a></div><div class="ttdeci">block * key_seed</div><div class="ttdef"><b>Definition:</b> iv.h:19</div></div>
<div class="ttc" id="class_half_gate_gen_html_a51a319ae4aad029e54743856abaf8856"><div class="ttname"><a href="class_half_gate_gen.html#a51a319ae4aad029e54743856abaf8856">HalfGateGen::generic_to_xor</a></div><div class="ttdeci">void generic_to_xor(const block *new_b0, const block *b0, const block *b1, int length)</div><div class="ttdef"><b>Definition:</b> halfgate_gen.h:88</div></div>
<div class="ttc" id="class_i_v_html_af43f408e434893ac8a962b3e6b0ff6ff"><div class="ttname"><a href="class_i_v.html#af43f408e434893ac8a962b3e6b0ff6ff">IV::input2</a></div><div class="ttdeci">bool * input2</div><div class="ttdef"><b>Definition:</b> iv.h:28</div></div>
<div class="ttc" id="struct_a_e_s___k_e_y_html"><div class="ttname"><a href="struct_a_e_s___k_e_y.html">AES_KEY</a></div><div class="ttdef"><b>Definition:</b> aes.h:57</div></div>
<div class="ttc" id="class_elgamal_html_a0cd3c8af11badf57b86f8c21614dcd4c"><div class="ttname"><a href="class_elgamal.html#a0cd3c8af11badf57b86f8c21614dcd4c">Elgamal::gTbl</a></div><div class="ttdeci">const eb_t * gTbl</div><div class="ttdef"><b>Definition:</b> elgamal.h:9</div></div>
<div class="ttc" id="class_xor_tree_html"><div class="ttname"><a href="class_xor_tree.html">XorTree</a></div><div class="ttdef"><b>Definition:</b> xor_tree.h:10</div></div>
<div class="ttc" id="class_i_v_html_af448101fa1c839cf82daa9add5d61357"><div class="ttname"><a href="class_i_v.html#af448101fa1c839cf82daa9add5d61357">IV::seed_Y1</a></div><div class="ttdeci">block * seed_Y1</div><div class="ttdef"><b>Definition:</b> iv.h:23</div></div>
<div class="ttc" id="class_p_r_g_html_a822a2e39f1d2629b881ce9b3b8d66bf9"><div class="ttname"><a href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">PRG::random_block</a></div><div class="ttdeci">void random_block(block *data, int nblocks=1)</div><div class="ttdef"><b>Definition:</b> prg.h:75</div></div>
<div class="ttc" id="class_i_o_channel_html_a40d5c1cdd081e0e6ab802630f162b49a"><div class="ttname"><a href="class_i_o_channel.html#a40d5c1cdd081e0e6ab802630f162b49a">IOChannel::send_data_enc</a></div><div class="ttdeci">void send_data_enc(const void *data, int len)</div><div class="ttdef"><b>Definition:</b> io_channel.h:37</div></div>
<div class="ttc" id="class_i_v_html_af883d73bb1704cf5366c378a821aae6f"><div class="ttname"><a href="class_i_v.html#af883d73bb1704cf5366c378a821aae6f">IV::evalgAlice</a></div><div class="ttdeci">bool evalgAlice(void *f)</div><div class="ttdef"><b>Definition:</b> iv.h:121</div></div>
<div class="ttc" id="utils__ec_8h_html_a09cbcd1b9548176fce4883fa31bbd17f"><div class="ttname"><a href="utils__ec_8h.html#a09cbcd1b9548176fce4883fa31bbd17f">bn_tpl</a></div><div class="ttdeci">bn_t bn_tpl[2]</div><div class="ttdef"><b>Definition:</b> utils_ec.h:15</div></div>
<div class="ttc" id="class_i_v_html_a681882103d789ec7d353d41ded7ca176"><div class="ttname"><a href="class_i_v.html#a681882103d789ec7d353d41ded7ca176">IV::evalgBob</a></div><div class="ttdeci">bool evalgBob(void *f, bool *output)</div><div class="ttdef"><b>Definition:</b> iv.h:229</div></div>
<div class="ttc" id="class_p_r_p_html_a27497c4db9526ca6a8df4fd4db9782d0"><div class="ttname"><a href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">PRP::H</a></div><div class="ttdeci">block H(block in, uint64_t id)</div><div class="ttdef"><b>Definition:</b> prp.h:48</div></div>
<div class="ttc" id="class_i_v_html_a2a3dcf4c55aa8949c5186c0b1fb68ab4"><div class="ttname"><a href="class_i_v.html#a2a3dcf4c55aa8949c5186c0b1fb68ab4">IV::seed</a></div><div class="ttdeci">block * seed</div><div class="ttdef"><b>Definition:</b> iv.h:19</div></div>
<div class="ttc" id="class_i_v_html_a6b446522ca21aaf02792d093f1b43fcb"><div class="ttname"><a href="class_i_v.html#a6b446522ca21aaf02792d093f1b43fcb">IV::ssp</a></div><div class="ttdeci">const int ssp</div><div class="ttdef"><b>Definition:</b> iv.h:18</div></div>
<div class="ttc" id="class_m_o_t_extension___k_o_s_html"><div class="ttname"><a href="class_m_o_t_extension___k_o_s.html">MOTExtension_KOS</a></div><div class="ttdef"><b>Definition:</b> mextension_kos.h:9</div></div>
<div class="ttc" id="class_i_v_html_a31a8bf87df38093406bc469123661643"><div class="ttname"><a href="class_i_v.html#a31a8bf87df38093406bc469123661643">IV::choose</a></div><div class="ttdeci">bool * choose</div><div class="ttdef"><b>Definition:</b> iv.h:24</div></div>
<div class="ttc" id="class_i_v_html_add1628a53e21963e5ea6f015ac262278"><div class="ttname"><a href="class_i_v.html#add1628a53e21963e5ea6f015ac262278">IV::hcot_seed</a></div><div class="ttdeci">block * hcot_seed</div><div class="ttdef"><b>Definition:</b> iv.h:19</div></div>
<div class="ttc" id="class_p_r_p_html"><div class="ttname"><a href="class_p_r_p.html">PRP</a></div><div class="ttdef"><b>Definition:</b> prp.h:11</div></div>
<div class="ttc" id="class_i_v_html_a3c022ac319bd9018ae0a24489761358e"><div class="ttname"><a href="class_i_v.html#a3c022ac319bd9018ae0a24489761358e">IV::elgamal</a></div><div class="ttdeci">Elgamal * elgamal</div><div class="ttdef"><b>Definition:</b> iv.h:10</div></div>
<div class="ttc" id="class_o_t_c_o_html"><div class="ttname"><a href="class_o_t_c_o.html">OTCO</a></div><div class="ttdef"><b>Definition:</b> co.h:8</div></div>
<div class="ttc" id="class_i_v_html_a2cbe197d4f36204430614912c4ae020d"><div class="ttname"><a href="class_i_v.html#a2cbe197d4f36204430614912c4ae020d">IV::n1</a></div><div class="ttdeci">int n1</div><div class="ttdef"><b>Definition:</b> iv.h:13</div></div>
<div class="ttc" id="group___b_p_html_ga76fbd0364c5ce56d51e33dbf4adc3643"><div class="ttname"><a href="group___b_p.html#ga76fbd0364c5ce56d51e33dbf4adc3643">Com</a></div><div class="ttdeci">char Com[20]</div><div class="ttdef"><b>Definition:</b> com.h:10</div></div>
<div class="ttc" id="utils__ec_8h_html_ae5e3f2827ebda785cd770866307cc26d"><div class="ttname"><a href="utils__ec_8h.html#ae5e3f2827ebda785cd770866307cc26d">KDF</a></div><div class="ttdeci">block KDF(eb_t in)</div><div class="ttdef"><b>Definition:</b> utils_ec.hpp:20</div></div>
<div class="ttc" id="class_elgamal_html_aa329d14d0e48d457dae7032774774bc5"><div class="ttname"><a href="class_elgamal.html#aa329d14d0e48d457dae7032774774bc5">Elgamal::recv</a></div><div class="ttdeci">void recv(eb_t *X, bool *b)</div><div class="ttdef"><b>Definition:</b> elgamal.h:133</div></div>
<div class="ttc" id="class_elgamal_html_aa5d602af75afbd1f1e0ff8df3698a73d"><div class="ttname"><a href="class_elgamal.html#aa5d602af75afbd1f1e0ff8df3698a73d">Elgamal::open</a></div><div class="ttdeci">void open()</div><div class="ttdef"><b>Definition:</b> elgamal.h:124</div></div>
<div class="ttc" id="class_i_v_html_a8bb35a2e20f09e354b9f278a0f3f81fa"><div class="ttname"><a href="class_i_v.html#a8bb35a2e20f09e354b9f278a0f3f81fa">IV::prg</a></div><div class="ttdeci">PRG prg</div><div class="ttdef"><b>Definition:</b> iv.h:14</div></div>
<div class="ttc" id="class_i_v_html_aa51d47b96d1b07adaa48ecd8c80723eb"><div class="ttname"><a href="class_i_v.html#aa51d47b96d1b07adaa48ecd8c80723eb">IV::is_check</a></div><div class="ttdeci">const bool is_check</div><div class="ttdef"><b>Definition:</b> iv.h:8</div></div>
<div class="ttc" id="class_i_v_html_a2b7e9eb4a66284311e1c12748845f202"><div class="ttname"><a href="class_i_v.html#a2b7e9eb4a66284311e1c12748845f202">IV::ot</a></div><div class="ttdeci">MOTExtension * ot</div><div class="ttdef"><b>Definition:</b> iv.h:16</div></div>
<div class="ttc" id="class_o_t_html_a074dc3db3ef5325dcdd4c8b33f6e9d90"><div class="ttname"><a href="class_o_t.html#a074dc3db3ef5325dcdd4c8b33f6e9d90">OT::recv</a></div><div class="ttdeci">void recv(block *data, const bool *b, int length)</div><div class="ttdef"><b>Definition:</b> ot.h:13</div></div>
<div class="ttc" id="class_i_v_html_a1b9b48e343aac2d50067181a25db7ae3"><div class="ttname"><a href="class_i_v.html#a1b9b48e343aac2d50067181a25db7ae3">IV::seed_Y0</a></div><div class="ttdeci">block * seed_Y0</div><div class="ttdef"><b>Definition:</b> iv.h:22</div></div>
<div class="ttc" id="utils_8h_html_a856092a6a37aac1b54145ea9e3e03364"><div class="ttname"><a href="utils_8h.html#a856092a6a37aac1b54145ea9e3e03364">ALICE</a></div><div class="ttdeci">#define ALICE</div><div class="ttdef"><b>Definition:</b> utils.h:15</div></div>
<div class="ttc" id="class_half_gate_gen_html_a4461a70b2d3763dc46a1e59f5316f6cf"><div class="ttname"><a href="class_half_gate_gen.html#a4461a70b2d3763dc46a1e59f5316f6cf">HalfGateGen::delta</a></div><div class="ttdeci">block delta</div><div class="ttdef"><b>Definition:</b> halfgate_gen.h:30</div></div>
<div class="ttc" id="class_elgamal_html_a3baff0f244c800c28c0d41205020f856"><div class="ttname"><a href="class_elgamal.html#a3baff0f244c800c28c0d41205020f856">Elgamal::commit</a></div><div class="ttdeci">void commit(bn_t r, eb_tpl com, bool b, PRG *prg)</div><div class="ttdef"><b>Definition:</b> elgamal.h:67</div></div>
<div class="ttc" id="class_hash_i_o_html_acd32ce110cdfb7121f4d565654a42576"><div class="ttname"><a href="class_hash_i_o.html#acd32ce110cdfb7121f4d565654a42576">HashIO::get_digest</a></div><div class="ttdeci">void get_digest(char *dgst)</div><div class="ttdef"><b>Definition:</b> hash_io_channel.h:22</div></div>
<div class="ttc" id="group___b_p_html_gad6ff8abfdae07ce92ed2245f801fec34"><div class="ttname"><a href="group___b_p.html#gad6ff8abfdae07ce92ed2245f801fec34">Decom</a></div><div class="ttdeci">block Decom[1]</div><div class="ttdef"><b>Definition:</b> com.h:11</div></div>
<div class="ttc" id="class_p_r_g_html"><div class="ttname"><a href="class_p_r_g.html">PRG</a></div><div class="ttdef"><b>Definition:</b> prg.h:16</div></div>
<div class="ttc" id="class_i_o_channel_html_ad19abdfff835d15ab6386fdbea252630"><div class="ttname"><a href="class_i_o_channel.html#ad19abdfff835d15ab6386fdbea252630">IOChannel::send_eb_enc</a></div><div class="ttdeci">void send_eb_enc(const eb_t *eb, size_t num)</div><div class="ttdef"><b>Definition:</b> io_channel.h:87</div></div>
<div class="ttc" id="class_p_r_g_html_ab8560a2768e2ed1d9ce3cdc26a3b793d"><div class="ttname"><a href="class_p_r_g.html#ab8560a2768e2ed1d9ce3cdc26a3b793d">PRG::random_bn</a></div><div class="ttdeci">void random_bn(T t, L... l)</div><div class="ttdef"><b>Definition:</b> prg.h:87</div></div>
<div class="ttc" id="utils_2block_8h_html_a5b8d454a7188407c793ba335cc6d38d9"><div class="ttname"><a href="utils_2block_8h.html#a5b8d454a7188407c793ba335cc6d38d9">block_cmp</a></div><div class="ttdeci">bool block_cmp(const block *x, const block *y, int nblocks)</div><div class="ttdef"><b>Definition:</b> block.h:56</div></div>
<div class="ttc" id="class_hash_html"><div class="ttname"><a href="class_hash.html">Hash</a></div><div class="ttdef"><b>Definition:</b> hash.h:12</div></div>
<div class="ttc" id="class_p_r_g_html_a3b64a0c91c31cec853c1829953409520"><div class="ttname"><a href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">PRG::random_data</a></div><div class="ttdeci">void random_data(void *data, int nbytes)</div><div class="ttdef"><b>Definition:</b> prg.h:49</div></div>
<div class="ttc" id="class_i_v_html_a23ac4e12dfde6e0035c75e194ff50749"><div class="ttname"><a href="class_i_v.html#a23ac4e12dfde6e0035c75e194ff50749">IV::io</a></div><div class="ttdeci">NetIO * io</div><div class="ttdef"><b>Definition:</b> iv.h:11</div></div>
<div class="ttc" id="class_half_gate_eva_html"><div class="ttname"><a href="class_half_gate_eva.html">HalfGateEva</a></div><div class="ttdef"><b>Definition:</b> halfgate_eva.h:29</div></div>
<div class="ttc" id="class_i_o_channel_html_a41614ba924161dfafdced9f2d2201823"><div class="ttname"><a href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">IOChannel::send_block</a></div><div class="ttdeci">void send_block(const block *data, int nblock)</div><div class="ttdef"><b>Definition:</b> io_channel.h:132</div></div>
<div class="ttc" id="class_privacy_free_gen_html_afa50a8fed99e59aff0de0740417812e9"><div class="ttname"><a href="class_privacy_free_gen.html#afa50a8fed99e59aff0de0740417812e9">PrivacyFreeGen::privacy_free_to_xor</a></div><div class="ttdeci">void privacy_free_to_xor(const block *new_b0, const block *b0, const block *b1, int length)</div><div class="ttdef"><b>Definition:</b> privacy_free_gen.h:74</div></div>
<div class="ttc" id="emp-ot_8h_html_aed008e4a4f12dc21d0a555a34ef943e0"><div class="ttname"><a href="emp-ot_8h.html#aed008e4a4f12dc21d0a555a34ef943e0">MOTExtension</a></div><div class="ttdeci">MOTExtension_KOS MOTExtension</div><div class="ttdef"><b>Definition:</b> emp-ot.h:14</div></div>
<div class="ttc" id="class_i_v_html_a4d361e99822d2de153614bce4287746e"><div class="ttname"><a href="class_i_v.html#a4d361e99822d2de153614bce4287746e">IV::prgs</a></div><div class="ttdeci">PRG ** prgs</div><div class="ttdef"><b>Definition:</b> iv.h:25</div></div>
<div class="ttc" id="class_elgamal_html_ab717d9525fad5273a6da9b90b6ece97a"><div class="ttname"><a href="class_elgamal.html#ab717d9525fad5273a6da9b90b6ece97a">Elgamal::com</a></div><div class="ttdeci">eb_tpl * com</div><div class="ttdef"><b>Definition:</b> elgamal.h:64</div></div>
<div class="ttc" id="class_i_v_html_afde9fe74b2a1839c8f7861d798c2a406"><div class="ttname"><a href="class_i_v.html#afde9fe74b2a1839c8f7861d798c2a406">IV::deltas</a></div><div class="ttdeci">block * deltas</div><div class="ttdef"><b>Definition:</b> iv.h:26</div></div>
<div class="ttc" id="class_p_r_g_html_a0413492d30592c36c835091915bc9104"><div class="ttname"><a href="class_p_r_g.html#a0413492d30592c36c835091915bc9104">PRG::random_eb</a></div><div class="ttdeci">void random_eb(T t, L... l)</div><div class="ttdef"><b>Definition:</b> prg.h:113</div></div>
<div class="ttc" id="class_i_o_channel_html_a590745a2e3eadaaa64dac6c76604d010"><div class="ttname"><a href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">IOChannel::recv_block</a></div><div class="ttdeci">void recv_block(block *data, int nblock)</div><div class="ttdef"><b>Definition:</b> io_channel.h:136</div></div>
<div class="ttc" id="class_i_v_html_a45fed29014d6205a4682118bf724830f"><div class="ttname"><a href="class_i_v.html#a45fed29014d6205a4682118bf724830f">IV::n3</a></div><div class="ttdeci">int n3</div><div class="ttdef"><b>Definition:</b> iv.h:13</div></div>
<div class="ttc" id="class_xor_tree_html_a09bb4de1c5f3eab9134248695cd90941"><div class="ttname"><a href="class_xor_tree.html#a09bb4de1c5f3eab9134248695cd90941">XorTree::output_size</a></div><div class="ttdeci">int output_size()</div><div class="ttdef"><b>Definition:</b> xor_tree.h:64</div></div>
<div class="ttc" id="class_elgamal_html"><div class="ttname"><a href="class_elgamal.html">Elgamal</a></div><div class="ttdef"><b>Definition:</b> elgamal.h:5</div></div>
<div class="ttc" id="class_i_v_html_ac1342cbd50778b1dc2757fcb09c6dcb1"><div class="ttname"><a href="class_i_v.html#ac1342cbd50778b1dc2757fcb09c6dcb1">IV::prp</a></div><div class="ttdeci">PRP prp</div><div class="ttdef"><b>Definition:</b> iv.h:15</div></div>
<div class="ttc" id="class_hash_html_a574b6b0ef1b80eb4b15809cc15257a3f"><div class="ttname"><a href="class_hash.html#a574b6b0ef1b80eb4b15809cc15257a3f">Hash::digest</a></div><div class="ttdeci">void digest(char *a)</div><div class="ttdef"><b>Definition:</b> hash.h:38</div></div>
<div class="ttc" id="class_half_gate_gen_html"><div class="ttname"><a href="class_half_gate_gen.html">HalfGateGen</a></div><div class="ttdef"><b>Definition:</b> halfgate_gen.h:29</div></div>
<div class="ttc" id="class_i_v_html_a548a8cdf4e11f742bb96961a0d4fd7d7"><div class="ttname"><a href="class_i_v.html#a548a8cdf4e11f742bb96961a0d4fd7d7">IV::~IV</a></div><div class="ttdeci">~IV()</div><div class="ttdef"><b>Definition:</b> iv.h:30</div></div>
<div class="ttc" id="class_i_v_html_ae0e0ac27fcc8fee2904f27baf1ebdd98"><div class="ttname"><a href="class_i_v.html#ae0e0ac27fcc8fee2904f27baf1ebdd98">IV::Y0</a></div><div class="ttdeci">block * Y0</div><div class="ttdef"><b>Definition:</b> iv.h:20</div></div>
<div class="ttc" id="class_privacy_free_eva_html_aff2176d535cadb1e801e4fe62b63f035"><div class="ttname"><a href="class_privacy_free_eva.html#aff2176d535cadb1e801e4fe62b63f035">PrivacyFreeEva::privacy_free_to_xor</a></div><div class="ttdeci">void privacy_free_to_xor(block *new_block, const block *old_block, const bool *b, int length)</div><div class="ttdef"><b>Definition:</b> privacy_free_eva.h:60</div></div>
<div class="ttc" id="class_commitment_html_a5453ed33018f54af82ffedb25d711d66"><div class="ttname"><a href="class_commitment.html#a5453ed33018f54af82ffedb25d711d66">Commitment::open</a></div><div class="ttdeci">bool open(Decom decom, Com com, const void *message, int nbytes)</div><div class="ttdef"><b>Definition:</b> com.h:24</div></div>
<div class="ttc" id="emp-tool_8h_html"><div class="ttname"><a href="emp-tool_8h.html">emp-tool.h</a></div></div>
<div class="ttc" id="class_i_v_html_a31d1c72a1d8423a9bb0e08f44283ea76"><div class="ttname"><a href="class_i_v.html#a31d1c72a1d8423a9bb0e08f44283ea76">IV::commitment</a></div><div class="ttdeci">Commitment commitment</div><div class="ttdef"><b>Definition:</b> iv.h:17</div></div>
<div class="ttc" id="backend_8cpp_html_a293f7f73b0f19aaf7e67212ddc526fed"><div class="ttname"><a href="backend_8cpp.html#a293f7f73b0f19aaf7e67212ddc526fed">local_gc</a></div><div class="ttdeci">GarbleCircuit * local_gc</div><div class="ttdef"><b>Definition:</b> backend.cpp:8</div></div>
<div class="ttc" id="class_commitment_html_a2149ce3516c3454b803ab97f45439a6e"><div class="ttname"><a href="class_commitment.html#a2149ce3516c3454b803ab97f45439a6e">Commitment::commit</a></div><div class="ttdeci">void commit(Decom decom, Com com, const void *message, int nbytes)</div><div class="ttdef"><b>Definition:</b> com.h:16</div></div>
<div class="ttc" id="class_half_gate_eva_html_a57d3be00fff3b90d4ac415481f484bfe"><div class="ttname"><a href="class_half_gate_eva.html#a57d3be00fff3b90d4ac415481f484bfe">HalfGateEva::generic_to_xor</a></div><div class="ttdeci">void generic_to_xor(block *new_block, const block *old_block, int length)</div><div class="ttdef"><b>Definition:</b> halfgate_eva.h:82</div></div>
<div class="ttc" id="class_i_v_html_a356c96812187ce0d4bd1db17a4bbf1d1"><div class="ttname"><a href="class_i_v.html#a356c96812187ce0d4bd1db17a4bbf1d1">IV::checkf2Bob</a></div><div class="ttdeci">bool checkf2Bob(bool *b, void *f)</div><div class="ttdef"><b>Definition:</b> iv.h:565</div></div>
<div class="ttc" id="class_half_gate_gen_html_a5cd42ef5182448a5069a3918ff05196f"><div class="ttname"><a href="class_half_gate_gen.html#a5cd42ef5182448a5069a3918ff05196f">HalfGateGen::set_delta</a></div><div class="ttdeci">void set_delta(const block &amp;_delta)</div><div class="ttdef"><b>Definition:</b> halfgate_gen.h:51</div></div>
<div class="ttc" id="class_privacy_free_gen_html_a6ea91de89b9a8b1f042200b65925f3e4"><div class="ttname"><a href="class_privacy_free_gen.html#a6ea91de89b9a8b1f042200b65925f3e4">PrivacyFreeGen::set_delta</a></div><div class="ttdeci">void set_delta(const block &amp;_delta)</div><div class="ttdef"><b>Definition:</b> privacy_free_gen.h:51</div></div>
<div class="ttc" id="class_privacy_free_gen_html_a9a7e915e279aff265621ba9743d70010"><div class="ttname"><a href="class_privacy_free_gen.html#a9a7e915e279aff265621ba9743d70010">PrivacyFreeGen::delta</a></div><div class="ttdeci">block delta</div><div class="ttdef"><b>Definition:</b> privacy_free_gen.h:29</div></div>
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